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# name: Classic + Git
# author: Kevin Ballard
# vim: set noet:
function fish_prompt --description 'Write out the prompt'
set -l last_status $status
# Just calculate this once, to save a few cycles when displaying the prompt
if not set -q __fish_prompt_hostname
set -g __fish_prompt_hostname (hostname|cut -d . -f 1)
end
set -l normal (set_color normal)
# Hack; fish_config only copies the fish_prompt function (see #736)
if not set -q -g __fish_classic_git_functions_defined
set -g __fish_classic_git_functions_defined
function __fish_repaint_user --on-variable fish_color_user --description "Event handler, repaint when fish_color_user changes"
if status --is-interactive
commandline -f repaint ^/dev/null
end
end
function __fish_repaint_host --on-variable fish_color_host --description "Event handler, repaint when fish_color_host changes"
if status --is-interactive
commandline -f repaint ^/dev/null
end
end
function __fish_repaint_status --on-variable fish_color_status --description "Event handler; repaint when fish_color_status changes"
if status --is-interactive
commandline -f repaint ^/dev/null
end
end
function __fish_repaint_bind_mode --on-variable fish_key_bindings --description "Event handler; repaint when fish_key_bindings changes"
if status --is-interactive
commandline -f repaint ^/dev/null
end
end
# initialize our new variables
if not set -q __fish_classic_git_prompt_initialized
set -qU fish_color_user; or set -U fish_color_user -o green
set -qU fish_color_host; or set -U fish_color_host -o cyan
set -qU fish_color_status; or set -U fish_color_status red
set -U __fish_classic_git_prompt_initialized
end
end
set -l color_cwd
set -l prefix
switch $USER
case root toor
if set -q fish_color_cwd_root
set color_cwd $fish_color_cwd_root
else
set color_cwd $fish_color_cwd
end
set suffix '#'
case '*'
set color_cwd $fish_color_cwd
set suffix '>'
end
set -l prompt_status
if test $last_status -ne 0
set prompt_status ' ' (set_color $fish_color_status) "[$last_status]" "$normal"
end
set -l mode_str
switch "$fish_key_bindings"
case '*_vi_*' '*_vi'
# possibly fish_vi_key_bindings, or custom key bindings
# that includes the name "vi"
set mode_str (
echo -n " "
switch $fish_bind_mode
case default
set_color --bold --background red white
echo -n "[N]"
case insert
set_color --bold green
echo -n "[I]"
case visual
set_color --bold magenta
echo -n "[V]"
end
set_color normal
)
end
echo -n -s (set_color $fish_color_user) "$USER" $normal @ (set_color $fish_color_host) "$__fish_prompt_hostname" $normal ' ' (set_color $color_cwd) (prompt_pwd) $normal (__fish_git_prompt) $normal $prompt_status "$mode_str" "> "
end
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